Pictures: IndyCar comes back to Baltimore

IndyCar driver Josef Newgarden poses on a race car after a news conference to mark the beginning of construction for the Grand Prix of Baltimore in Baltimore.

IndyCar driver Josef Newgarden poses on a race car after a news conference to mark the beginning of construction for the Grand Prix of Baltimore in Baltimore. (Steve Ruark, Special to The Baltimore Sun)

IndyCar driver Josef Newgarden, right, gives a thumbs-up sign while speaking with Grand Prix of Baltimore general manager Tim Mayer during a news conference to mark the beginning of construction for the race in Baltimore.

IndyCar driver Josef Newgarden, right, gives a thumbs-up sign while speaking with Grand Prix of Baltimore general manager Tim Mayer during a news conference to mark the beginning of construction for the race in Baltimore. (Steve Ruark, Special to The Baltimore Sun)